Created with Highcharts 4.0.0Country distribution (top 10)Other: 52.75 %United States: 28.38 %China: 8.92 %Canada: 6.41 %United Kingdom: 1.95 %Japan: 0.46 %France: 0.46 %Netherlands: 0.23 %Europe: 0.23 %North America: 0.23 %